g p

SPEND A BIT

LISTEN A LOTPLAYING WITH LOWCOST SDRS

By /

UPM TASSI 2016

Carlos García @cg_sanchez

Carlos García www.webmip.es @cg_sanchez

1

# WHO AM I

CARLOS GARCÍA SANCHEZ@cg_sanchez

Software/web dev

+ Security researcher

+ DIY

+ GEEK

Carlos García www.webmip.es @cg_sanchez

2

SDR?Software Defined Radio.

Carlos García www.webmip.es @cg_sanchez

3

TYPES OF SDRS... and prices :)

Carlos García www.webmip.es @cg_sanchez

4

WINDOWSZadig

HDSR / SDRSHARP

Carlos García www.webmip.es @cg_sanchez

9

LINUXRTL-SDR (Osmocom)?

GQRX / CUBICSDR

Carlos García www.webmip.es @cg_sanchez

10

BASIC SETUP ON WINDOWSUSAGE WITH SDRSHARP

SDRSharp is the most common software for use theRTL-SDR dongle.Download the software on the AIRSpy website.Extract on your PC.Run the bat file (install-rtlsdr.bat)After that you should have the required files ready

Carlos García www.webmip.es @cg_sanchez

11

BASIC SETUP ON WINDOWSUSAGE WITH SDRSHARP

Please ensure that you have the rtlsdr.dll andzadig.exe files.Plug the USB-TDT dongle.IMPORTANT! You must check that not install thedrivers for TV receiver use.Run the zadig.exe software.Select the interface and press replace driver.

Carlos García www.webmip.es @cg_sanchez

12

BASIC SETUP ON WINDOWSUSAGE WITH SDRSHARP

 

AFTER THAT YOU CAN OPEN THE SDRSHARP AND STARTCAPTURING.

Carlos García www.webmip.es @cg_sanchez

14

DEMO

Carlos García www.webmip.es @cg_sanchez

15

IMPROVING OUR SDRMultiple frequencies

Little range

Interferences

Noise

Carlos García www.webmip.es @cg_sanchez

16

LOOKING FORFREQUENCIES

Normative

Websites

Technical data sheets

Carlos García www.webmip.es @cg_sanchez

27

DEMO

Carlos García www.webmip.es @cg_sanchez

34

DOMESTIC ALARMS"PROFESSIONALS"

Carlos García www.webmip.es @cg_sanchez

46